Mr. Jan’s Math Class is celebrating its first anniversary at 8945 S. Fry Road, Katy. The tutoring center focus on middle and high school students in math and science, ranging from sixth-grade math to calculus. ACT and SAT prep classes are also taught throughout the year. Summer headstart classes are enrolling students. Course registration is available online through the website. The business also has a Sugar Land location. 832-858-1689. www.mrjansmathclass.com